Veit Stegmann

Person

Mannheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic polyoxazolidones from diisocyanates and diglycidyl et...
- Patent number 11,401,365
- Issue date Aug 2, 2022
- BASF SE
- Irene Gorman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
N,N′-diaminopropyl-2-methylcyclohexane-1,3-diamine and N,N′-diamino...
- Patent number 10,889,683
- Issue date Jan 12, 2021
- BASF SE
- Christian Gruenanger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Molding for a hydrophobic zeolitic material and process for its pro...
- Patent number 10,434,503
- Issue date Oct 8, 2019
- BASF SE
- Andrei-Nicolae Parvulescu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water absorbing material
- Patent number 8,562,862
- Issue date Oct 22, 2013
- BASF SE
- Veit Stegmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Enzymatic hydrolysis of a cellulose material treated with an ionic...
- Patent number 8,486,669
- Issue date Jul 16, 2013
- BASF SE
- Tim Balensiefer
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Absorbent article comprising water-absorbing material
- Patent number 8,404,149
- Issue date Mar 26, 2013
- The Procter & Gamble Company
- Veit Stegmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
DMC catalysts, method for the production thereof and use thereof
- Patent number 8,354,356
- Issue date Jan 15, 2013
- BASF SE
- Michael Triller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Purification of ionic liquids
- Patent number 8,231,792
- Issue date Jul 31, 2012
- BASF Aktiengesellschaft
- Martin Fiene
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of forming regenerated carbohydrates with solvent systems ba...
- Patent number 8,163,215
- Issue date Apr 24, 2012
- BASF Aktiengesellschaft
- Veit Stegmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ionic liquids for solubilizing polymers
- Patent number 8,044,120
- Issue date Oct 25, 2011
- BASF Aktiengesellschaft
- Giovanni D'Andola
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the separation of acids from chemical reaction mixtures...
- Patent number 7,767,852
- Issue date Aug 3, 2010
- BASF Aktiengesellschaft
- Martin Volland
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solubility of cellulose in ionic liquids with addition of amino bases
- Patent number 7,754,002
- Issue date Jul 13, 2010
- BASF Aktiengesellschaft
- Matthias Maase
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose solutions in ionic liquids
- Patent number 7,749,318
- Issue date Jul 6, 2010
- BASF Aktiengesellschaft
- Matthias Maase
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the separation of acids from chemical reaction mixtures...
- Patent number 7,351,339
- Issue date Apr 1, 2008
- BASF Aktiengesellschaft
- Matthias Maase
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR FORMING ALKYL ESTER OF LEVULINIC ACID
- Publication number 20250002444
- Publication date Jan 2, 2025
- BASF SE
- Steffen MADER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THERMOPLASTIC POLYOXAZOLIDONES FROM DIISOCYANATES AND DIGLYCIDYL ET...
- Publication number 20200291165
- Publication date Sep 17, 2020
- BASF SE
- Irene GORMAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
N,N'-DIAMINOPROPYL-2-METHYLCYCLOHEXANE-1,3-DIAMINE AND N,N'-DIAMINO...
- Publication number 20200071456
- Publication date Mar 5, 2020
- BASF SE
- Christian GRUENANGER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MOLDING FOR A HYDROPHOBIC ZEOLITIC MATERIAL AND PROCESS FOR ITS PRO...
- Publication number 20160250624
- Publication date Sep 1, 2016
- BASF SE
- Andrei-Nicolae PARVULESCU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
2,2',6,6'-TETRAMETHYL-4,4'-METHYLENEBIS(CYCLOHEXYLAMINE) AS HARDENE...
- Publication number 20140213697
- Publication date Jul 31, 2014
- BASF SE
- Achim KAFFEE
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
METHOD FOR BREAKING DOWN CELLULOSE IN SOLUTION
- Publication number 20120116068
- Publication date May 10, 2012
- BASF SE
- Veit Stegmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IONIC LIQUIDS FOR SOLUBILIZING POLYMERS
- Publication number 20120010334
- Publication date Jan 12, 2012
- BASF SE
- Giovanni D'ANDOLA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water Absorbing Material
- Publication number 20110178251
- Publication date Jul 21, 2011
- BASF SE
- Veit Stegmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR WORKING UP IONIC LIQUIDS
- Publication number 20100297532
- Publication date Nov 25, 2010
- BASF SE
- York Alexander Beste
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION OF SPHERICAL PARTICLES FROM SOLUTIONS COMPRISING A WATER...
- Publication number 20100297445
- Publication date Nov 25, 2010
- BASF SE
- Norbert Guentherberg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR IMPROVING THE HYDROLYSIS STABILITY OF IONIC LIQUIDS
- Publication number 20100267596
- Publication date Oct 21, 2010
- BASE SE
- Georg Degen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Absorbent Article Comprising Water-Absorbing Material
- Publication number 20100108944
- Publication date May 6, 2010
- The Procter & Gamble Company
- Veit Stegmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IONIC LIQUIDS FOR SOLUBILIZING POLYMERS
- Publication number 20100048829
- Publication date Feb 25, 2010
- BASF Aktiengesellschaft
- Giovanni D'Andola
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DMC CATALYSTS, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF
- Publication number 20100029961
- Publication date Feb 4, 2010
- BASF SE
- Michael Triller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR ACYLATING CELLULOSE
- Publication number 20090326216
- Publication date Dec 31, 2009
- BASF SE
- Veit Stegmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR SILYLATING CELLULOSE
- Publication number 20090281303
- Publication date Nov 12, 2009
- BASF SE
- Klemens Massonne
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PURIFICATION OF IONIC LIQUIDS
- Publication number 20090250409
- Publication date Oct 8, 2009
- BASF Aktiengesellschsft
- Martin Fiene
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING CELLULOSE ACETALS
- Publication number 20090187016
- Publication date Jul 23, 2009
- BASF SE
- Klemens Massone
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR ACYLATING CELLULOSE WITH A SPECIFIC AVERAGE DEGREE OF PO...
- Publication number 20090182138
- Publication date Jul 16, 2009
- BASF SE
- Klemens Massonne
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR BREAKING DOWN CELLULOSE IN SOLUTION
- Publication number 20090062524
- Publication date Mar 5, 2009
- BASF SE
- Klemens Massonne
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR BREAKING DOWN CELLULOSE
- Publication number 20090020112
- Publication date Jan 22, 2009
- BASF SE
- Klemens Massonne
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Producing Ionic Liquids
- Publication number 20080287684
- Publication date Nov 20, 2008
- BASF SE
- Kai Michael Exner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Solvent System Based on Molten Ionic Liquids, Its Production and Us...
- Publication number 20080269477
- Publication date Oct 30, 2008
- BASF SE
- Veit Stegmann
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Cellulose Solutions in Ionic Liquids
- Publication number 20080190321
- Publication date Aug 14, 2008
- BASF Aktiengesellschaft
- Matthias Maase
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Solubility of Cellulose in Ionic Liquids With Addition of Amino Bases
- Publication number 20080164440
- Publication date Jul 10, 2008
- BASF Aktiengesellschaft
- Matthias Maase
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SEPARATION OF ACIDS FROM CHEMICAL REACTION MIXTURES BY MEANS OF ION...
- Publication number 20080083606
- Publication date Apr 10, 2008
- BASF Aktiengesellschaft
- Martin Volland
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the separation of acids from chemical reaction mixtures...
- Publication number 20050020857
- Publication date Jan 27, 2005
- Martin Volland
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the separation of acids from chemical reaction mixtures...
- Publication number 20040073035
- Publication date Apr 15, 2004
- Matthias Maase
- C07 - ORGANIC CHEMISTRY

Veit Stegmann

Person

Patents Grantslast 30 patents

Thermoplastic polyoxazolidones from diisocyanates and diglycidyl et...

N,N′-diaminopropyl-2-methylcyclohexane-1,3-diamine and N,N′-diamino...

Molding for a hydrophobic zeolitic material and process for its pro...

Water absorbing material

Enzymatic hydrolysis of a cellulose material treated with an ionic...

Absorbent article comprising water-absorbing material

DMC catalysts, method for the production thereof and use thereof

Purification of ionic liquids

Method of forming regenerated carbohydrates with solvent systems ba...

Ionic liquids for solubilizing polymers

Method for the separation of acids from chemical reaction mixtures...

Solubility of cellulose in ionic liquids with addition of amino bases

Cellulose solutions in ionic liquids

Method for the separation of acids from chemical reaction mixtures...

Patents Applicationslast 30 patents

PROCESS FOR FORMING ALKYL ESTER OF LEVULINIC ACID

THERMOPLASTIC POLYOXAZOLIDONES FROM DIISOCYANATES AND DIGLYCIDYL ET...

N,N'-DIAMINOPROPYL-2-METHYLCYCLOHEXANE-1,3-DIAMINE AND N,N'-DIAMINO...

MOLDING FOR A HYDROPHOBIC ZEOLITIC MATERIAL AND PROCESS FOR ITS PRO...

2,2',6,6'-TETRAMETHYL-4,4'-METHYLENEBIS(CYCLOHEXYLAMINE) AS HARDENE...

METHOD FOR BREAKING DOWN CELLULOSE IN SOLUTION

IONIC LIQUIDS FOR SOLUBILIZING POLYMERS

Water Absorbing Material

PROCESS FOR WORKING UP IONIC LIQUIDS

PRODUCTION OF SPHERICAL PARTICLES FROM SOLUTIONS COMPRISING A WATER...

METHOD FOR IMPROVING THE HYDROLYSIS STABILITY OF IONIC LIQUIDS

Absorbent Article Comprising Water-Absorbing Material

IONIC LIQUIDS FOR SOLUBILIZING POLYMERS

DMC CATALYSTS, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF

PROCESS FOR ACYLATING CELLULOSE

PROCESS FOR SILYLATING CELLULOSE

PURIFICATION OF IONIC LIQUIDS

METHOD FOR PRODUCING CELLULOSE ACETALS

METHOD FOR ACYLATING CELLULOSE WITH A SPECIFIC AVERAGE DEGREE OF PO...

METHOD FOR BREAKING DOWN CELLULOSE IN SOLUTION

METHOD FOR BREAKING DOWN CELLULOSE

Method for Producing Ionic Liquids

Solvent System Based on Molten Ionic Liquids, Its Production and Us...

Cellulose Solutions in Ionic Liquids

Solubility of Cellulose in Ionic Liquids With Addition of Amino Bases

SEPARATION OF ACIDS FROM CHEMICAL REACTION MIXTURES BY MEANS OF ION...

Method for the separation of acids from chemical reaction mixtures...

Method for the separation of acids from chemical reaction mixtures...